/*主要内容区域*/
/*主要内容左侧nav*/
.main-nav{
	width: 176px;
	height: 448px;
	padding-top: 63px;
	float: left;
}
.main-nav h4{
	color:#fff;
	width: 100%;
	line-height: 136px;
	background: url(../img/aboutus_06.png);
	text-align: center;
	font-size: 24px;
	text-shadow: 1px 2px 2px #19304d;
	-moz-text-shadow:1px 2px 2px #19304d;
    -webkit-text-shadow: 1px 2px 2px #19304d;
    clear: both;
}
.main-nav li{
	float: left;
	width: 174px;
	height: 42px;
	background: #585a62 url(../img/aboutus_15.jpg) no-repeat 141px 17px;
	border: 0.5px outset #626262;
}
.main-nav li a{
	width: 100%;
	color: #a0a0a0;
	line-height: 42px;
	text-align: center;
	-moz-text-shadow:2px 2px 2px #313236;
    -webkit-text-shadow: 2px 2px 2px #313236;
	text-shadow: 2px 2px 2px #313236;
}
.main-nav .activeli{
	border: 0.5px inset #626262;
	background: #585a62 url(../img/aboutus_10.jpg) no-repeat 140px 17px;
}
.main-nav li .active{
	color: #fff;
}
.main-nav li:hover{
	border: 0.5px inset #626262;
}
.main-in-top{
	width: 1000px;
	padding-top: 18px;
	height: 223px;
	padding-bottom: 5px;
	background: url(../img/aboutus_03.jpg) no-repeat right bottom;
	border-bottom: 3px solid #313131;
}
.main-in-top h1{
	font-size: 38px;
	color: #434343;
	padding-top: 50px;
	line-height: 55px;
}
.main-in-top p{
	width: 407px;
	line-height: 18px;
	font-size: 12px;
	color: #626262;
	text-indent: 2.5em;
	padding-bottom: 10px;
}
 .main-in-top-nav{
	width: 209px;
	padding-left: 21px;
	height: 18px;
	background: url(../img/home_13.jpg) no-repeat;
}
 .main-in-top-nav li{
	float: left;
	color: #707070;
	font-size: 12px;
	cursor: pointer;
}
.main-in-top-nav li a{
	color: #707070;
}
 .main-in-top-nav li span{
	padding: 0 10px;
}
.slogan{
	width: 1000px;
	line-height: 50px;
	color: #959595;
	padding-left: 12px;
}
.slogan .slogan-first{
	padding-right: 20px;
	color: #0c4da2;
	font-weight: bold;
}
